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WMCSA
2009
IEEE
14 years 3 months ago
BALANCE: towards a usable pervasive wellness application with accurate activity inference
Technology offers the potential to objectively monitor people‘s eating and activity behaviors and encourage healthier lifestyles. BALANCE is a mobile phone-based system for long...
Tamara Denning, Adrienne H. Andrew, Rohit Chaudhri...
BMCBI
2010
115views more  BMCBI 2010»
13 years 9 months ago
Non-coding RNA detection methods combined to improve usability, reproducibility and precision
Background: Non-coding RNAs gain more attention as their diverse roles in many cellular processes are discovered. At the same time, the need for efficient computational prediction...
Peter Raasch, Ulf Schmitz, Nadja Patenge, Julio Ve...
ECTEL
2010
Springer
13 years 7 months ago
Learning from Erroneous Examples: When and How Do Students Benefit from Them?
We investigate whether erroneous examples in the domain of fractions can help students learn from common errors of other students presented in a computer-based system. Presenting t...
Dimitra Tsovaltzi, Erica Melis, Bruce M. McLaren, ...
CHI
2007
ACM
14 years 9 months ago
Meta-analysis of correlations among usability measures
Understanding the relation between usability measures seems crucial to deepen our conception of usability and to select the right measures for usability studies. We present a meta...
Kasper Hornbæk, Effie Lai-Chong Law
CHI
2011
ACM
13 years 18 days ago
When designing usability questionnaires, does it hurt to be positive?
When designing questionnaires there is a tradition of including items with both positive and negative wording to minimize acquiescence and extreme response biases. Two disadvantag...
Jeff Sauro, James R. Lewis